- Vun Fat Plastic Material (HK) Co. Ltd.
- Address:
- Polybest Ltd
- Address:1401 14 / F, Kwai Hung Holdings Centre
- Oversea Site RC
- Address:BLK 10, 3 / F, Yuen Tung Lau,
- Wankar International Group (HK) Ltd - Hong Kong
- Address:29 / F Times Twr 391-407 Jaffe Rd
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